B32B 15/00
Layered products comprising a layer of metal
Official title: Layered products comprising {a layer of} metal
B32B15/00 (Layered products comprising a layer of metal) appears on 14,996 US grants and 19,409 published applications in this corpus.
Search patents in B32B- Granted patents
- 14,996
- Published applications
- 19,409
- Assignees
- 5,966
- Inventors
- 37,217
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 104 | 0 |
| 1977 | 79 | 0 |
| 1978 | 84 | 0 |
| 1979 | 47 | 0 |
| 1980 | 83 | 0 |
| 1981 | 90 | 0 |
| 1982 | 93 | 0 |
| 1983 | 78 | 0 |
| 1984 | 118 | 0 |
| 1985 | 112 | 0 |
| 1986 | 85 | 0 |
| 1987 | 125 | 0 |
| 1988 | 94 | 0 |
| 1989 | 126 | 0 |
| 1990 | 122 | 0 |
| 1991 | 107 | 0 |
| 1992 | 119 | 0 |
| 1993 | 93 | 0 |
| 1994 | 117 | 0 |
| 1995 | 95 | 0 |
| 1996 | 128 | 0 |
| 1997 | 105 | 0 |
| 1998 | 157 | 0 |
| 1999 | 165 | 0 |
| 2000 | 156 | 0 |
| 2001 | 184 | 81 |
| 2002 | 217 | 269 |
| 2003 | 206 | 284 |
| 2004 | 220 | 380 |
| 2005 | 160 | 327 |
| 2006 | 135 | 332 |
| 2007 | 134 | 358 |
| 2008 | 98 | 300 |
| 2009 | 114 | 437 |
| 2010 | 174 | 539 |
| 2011 | 232 | 558 |
| 2012 | 258 | 559 |
| 2013 | 306 | 687 |
| 2014 | 369 | 788 |
| 2015 | 442 | 951 |
| 2016 | 461 | 1009 |
| 2017 | 645 | 1170 |
| 2018 | 762 | 1420 |
| 2019 | 945 | 1382 |
| 2020 | 1069 | 1394 |
| 2021 | 963 | 1356 |
| 2022 | 913 | 1150 |
| 2023 | 927 | 1164 |
| 2024 | 984 | 1054 |
| 2025 | 877 | 855 |
| 2026 | 519 | 605 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B32B 15/04Comprising metal as the main or only constituent of a layer, which9,798
- B32B 15/20Comprising aluminium or copper4,704
- B32B 15/01All layers being exclusively metallic4,117
- B32B 15/18Comprising iron or steel2,273
- B32B 15/14Next to a fibrous or filamentary layer2,132
- B32B 15/02Layer formed of wires569
- B32B 15/16Next to a particulate layer216
Recent patents
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- Metal composite structure and method for producing same6 Oct 2026US 12,752,514 B2Honda Motor Co., Ltd.
- Metal-resin layered body and method for manufacturing metal-resin layered body6 Oct 2026US 12,752,515 B2Rimtec Corporation
- High-strength electrogalvannealed steel sheet and method for manufacturing the same6 Oct 2026US 12,753,456 B2Jfe Steel Corporation
- High-strength solder-plated Al—Mg—Si aluminum material6 Oct 2026US 12,753,475 B2Speira GmbH
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Metal coupon with porous regions and slanted side wall(s) for turbomachine component8 Oct 2026US 2026/0307363 A1GE Vernova Infrastructure Technology LLC
- Polyester film, method for manufacturing polyester film, laminated metal sheet, method for manufacturing laminated metal sheet, and laminated metal container8 Oct 2026US 2026/0307364 A1Jfe Steel Corporation
- Process for the preparation of a bonded structure, a bonded structure and use of said bonded structure for preparing an automotive part8 Oct 2026US 2026/0307381 A1Sabic Global Technologies B.V.
- Resin-coated metal sheet for container, metallic container, and method of producing resin-coated metal sheet for container8 Oct 2026US 2026/0307862 A1Jfe Steel Corporation
Most cited
By later US patents
- Laminated printed foil flower pot wrap with multicolor appearance412US 4,297,811 ASeven W Enterprises, Inc. · 1981
- Multilayer composite tubular structure and method of making381US 5,858,556 AUti Inc. · 1999
- Rock bit with diamond tip inserts349US 4,694,918 ASmith International, Inc. · 1987
- Wide chord fan blade334US 5,141,400 AGeneral Electric Company · 1992
- Metal-coated multilayer mirror311US 5,699,188 AMinnesota Mining and Manufacturing Company · 1997